@Carl I checked again and my PC is connected at 1.0Gbps and so is my Nvidia Shield, both connected to ETH on different decos on the same floor. I did change from "Auto Negotioation" to "1.0 Gbps Full...

I have been using my 3 Deco M9 Plus for about 6 months and they work great but there one problem. Whenever i fransfer a file from one client to another the speed rarley goes above 100mbit. The...